{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1832395903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bc46c95b00195f509c7330ec02362d30c0820d506edb40cfc2a259cc4c8e71c",
    "signature": "0xcc0b30313a09bf62da7211623b05a985cedc6dd0a8a1ca5cbf9129c500fbf5396f62d1fb81e0a86a435bd0040e2dc0edd7cc0f79e5091daa32e045465912efb51b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}